1132862 has 4 divisors (see below), whose sum is σ = 1699296. Its totient is φ = 566430.

The previous prime is 1132861. The next prime is 1132877. The reversal of 1132862 is 2682311.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×1132862² = 2566752622088, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1132861) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 283214 + ... + 283217.

It is an arithmetic number, because the mean of its divisors is an integer number (424824).

2^1132862 is an apocalyptic number.

1132862 is a deficient number, since it is larger than the sum of its proper divisors (566434).

1132862 is an equidigital number, since it uses as much as digits as its factorization.

1132862 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 566433.

The product of its digits is 576, while the sum is 23.

The square root of 1132862 is about 1064.3599015371. The cubic root of 1132862 is about 104.2459047938.

The spelling of 1132862 in words is "one million, one hundred thirty-two thousand, eight hundred sixty-two".